Yasuhiro Kuwana

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerizable composition and optically anisotropic body using same
- Patent number 11,697,695
- Issue date Jul 11, 2023
- DIC Corporation
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable composition and optically anisotropic body using same
- Patent number 11,186,669
- Issue date Nov 30, 2021
- DIC Corporation
- Kouichi Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition and optically anisotropic body produced u...
- Patent number 10,927,263
- Issue date Feb 23, 2021
- DIC Corporation
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical isomer
- Patent number 10,655,066
- Issue date May 19, 2020
- DIC Corporation
- Masahiro Horiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition including compound having mesogenic group, polymer and...
- Patent number 10,649,124
- Issue date May 12, 2020
- DIC Corporation
- Mika Takasaki
- G02 - OPTICS
Information Patent Grant
Polymerizable composition and optically anisotropic body using same
- Patent number 10,479,844
- Issue date Nov 19, 2019
- DIC Corporation
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound containing mesogenic group, and mixture, composition, and...
- Patent number 10,473,820
- Issue date Nov 12, 2019
- DIC Corporation
- Mika Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition and optically anisotropic body using same
- Patent number 10,202,470
- Issue date Feb 12, 2019
- DIC Corporation
- Kouichi Endo
- G02 - OPTICS
Information Patent Grant
Production method for polymerizable liquid crystal composition
- Patent number 10,196,568
- Issue date Feb 5, 2019
- DIC Corporation
- Koichi Endou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal composition, and anisotropic optical b...
- Patent number 10,106,738
- Issue date Oct 23, 2018
- DIC Corporation
- Koichi Endou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal display device
- Patent number 9,994,772
- Issue date Jun 12, 2018
- DIC Corporation
- Takeshi Kuriyama
- G02 - OPTICS
Information Patent Grant
Birefringent lens material for stereoscopic image display device an...
- Patent number 9,927,625
- Issue date Mar 27, 2018
- DIC Corporation
- Yasuhiro Kuwana
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable composition solution and optically anisotropic body i...
- Patent number 9,676,959
- Issue date Jun 13, 2017
- DIC Corporation
- Yasuhiro Kuwana
- G02 - OPTICS
Information Patent Grant
Birefringent lens material for stereoscopic image display device an...
- Patent number 9,599,829
- Issue date Mar 21, 2017
- DIC Corporation
- Yasuhiro Kuwana
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable liquid crystal composition and thin film using same
- Patent number 9,469,810
- Issue date Oct 18, 2016
- DIC Corporation
- Hidetoshi Nakata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable liquid crystal composition
- Patent number 8,992,796
- Issue date Mar 31, 2015
- DIC Corporation
- Hiroshi Hasebe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for photo-alignment film, photo-alignment film, and opt...
- Patent number 8,009,264
- Issue date Aug 30, 2011
- DIC Corporation
- Yasuhiro Kuwana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoalignment film composition, optically anisotropic medium and m...
- Patent number 7,955,665
- Issue date Jun 7, 2011
- DIC Corporation
- Isa Nishiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound, composition for photo-alignment film using the same,...
- Patent number 7,892,711
- Issue date Feb 22, 2011
- DIC Corporation
- Hitoshi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable liquid crystal composition and optically anisotropic...
- Patent number 7,449,223
- Issue date Nov 11, 2008
- Dainippon Ink and Chemicals, Inc.
- Jyoji Kawamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BIPYRROLINONE COMPOUND
- Publication number 20240391905
- Publication date Nov 28, 2024
- DIC CORPORATION
- Yasuhiro Kuwana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHTHALOCYANINE PIGMENT HAVING ANTIBACTERIAL OR ANTIVIRAL EFFECT
- Publication number 20240352256
- Publication date Oct 24, 2024
- DIC CORPORATION
- Yasuhiro Kuwana
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLARIZED LUMINESCENT FILM
- Publication number 20210108142
- Publication date Apr 15, 2021
- DIC CORPORATION
- Koichi Endou
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT CONVERSION FILM AND IMAGE DISPLAY DEVICE
- Publication number 20200264461
- Publication date Aug 20, 2020
- DIC CORPORATION
- Yasuhiro Kuwana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICAL FILM INCLUDING TH...
- Publication number 20200199452
- Publication date Jun 25, 2020
- DIC CORPORATION
- Hidetoshi Nakata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LUMINESCENT NANOCRYSTAL COMPLEX
- Publication number 20190382655
- Publication date Dec 19, 2019
- DIC CORPORATION
- Yasuhiro Kuwana
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY PRODUCED U...
- Publication number 20190264034
- Publication date Aug 29, 2019
- DIC CORPORATION
- Kouichi Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20190233565
- Publication date Aug 1, 2019
- DIC CORPORATION
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20190153125
- Publication date May 23, 2019
- DIC CORPORATION
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION INCLUDING COMPOUND HAVING MESOGENIC GROUP, POLYMER AND...
- Publication number 20190025490
- Publication date Jan 24, 2019
- DIC CORPORATION
- Mika Takasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD FOR PRODUCING SAME
- Publication number 20190025656
- Publication date Jan 24, 2019
- DIC CORPORATION
- Masanao Hayashi
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20180362849
- Publication date Dec 20, 2018
- DIC CORPORATION
- Kouichi Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PERMEABLE MEMBRANE USING POLYMER AND LAMINATE THEREOF
- Publication number 20180361326
- Publication date Dec 20, 2018
- DIC CORPORATION
- Yasuhiro Kuwana
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POWDER MIXTURE
- Publication number 20180327669
- Publication date Nov 15, 2018
- DIC CORPORATION
- Kazuaki Hatsusaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND CONTAINING MESOGENIC GROUP AND COMPOSITION CONTAINING THE...
- Publication number 20180327668
- Publication date Nov 15, 2018
- DIC CORPORATION
- Masahiro Horiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION AND OPTICALLY ANISOTROPIC...
- Publication number 20180252957
- Publication date Sep 6, 2018
- DIC CORPORATION
- Mika Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC MATERIAL
- Publication number 20180112022
- Publication date Apr 26, 2018
- DIC CORPORATION
- Toru Ishii
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20180066189
- Publication date Mar 8, 2018
- DIC CORPORATION
- Toru Ishii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL ISOMER
- Publication number 20180037819
- Publication date Feb 8, 2018
- DIC CORPORATION
- Masahiro HORIGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY
- Publication number 20180037817
- Publication date Feb 8, 2018
- DIC CORPORATION
- Yasuhiro Kuwana
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20180016502
- Publication date Jan 18, 2018
- DIC CORPORATION
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20180002459
- Publication date Jan 4, 2018
- DIC CORPORATION
- Kouichi Endo
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME
- Publication number 20180002460
- Publication date Jan 4, 2018
- DIC CORPORATION
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, AND OPTICALLY ANISOTROPIC...
- Publication number 20170355907
- Publication date Dec 14, 2017
- DIC CORPORATION
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITION AND FILM USING THE SAME
- Publication number 20170190819
- Publication date Jul 6, 2017
- DIC CORPORATION
- Kouichi Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20170190972
- Publication date Jul 6, 2017
- DIC CORPORATION
- Takeshi Kuriyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MIXTURE THAT INCLUDES COMPOUND CONTAINING MESOGENIC GROUP
- Publication number 20170073581
- Publication date Mar 16, 2017
- DIC CORPORATION
- Masahiro Horiguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
POLYMERIZABLE COMPOSITION COMPRISING COMPOUND HAVING MESOGENIC GROU...
- Publication number 20170066967
- Publication date Mar 9, 2017
- DIC CORPORATION
- Mika Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND...
- Publication number 20170003418
- Publication date Jan 5, 2017
- DIC CORPORATION
- Mika Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20160370626
- Publication date Dec 22, 2016
- DIC CORPORATION
- Shinji OGAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yasuhiro Kuwana

Person

Patents Grantslast 30 patents

Polymerizable composition and optically anisotropic body using same

Polymerizable composition and optically anisotropic body using same

Polymerizable composition and optically anisotropic body produced u...

Optical isomer

Composition including compound having mesogenic group, polymer and...

Polymerizable composition and optically anisotropic body using same

Compound containing mesogenic group, and mixture, composition, and...

Polymerizable composition and optically anisotropic body using same

Production method for polymerizable liquid crystal composition

Polymerizable liquid crystal composition, and anisotropic optical b...

Liquid crystal display device

Birefringent lens material for stereoscopic image display device an...

Polymerizable composition solution and optically anisotropic body i...

Birefringent lens material for stereoscopic image display device an...

Polymerizable liquid crystal composition and thin film using same

Polymerizable liquid crystal composition

Composition for photo-alignment film, photo-alignment film, and opt...

Photoalignment film composition, optically anisotropic medium and m...

Azo compound, composition for photo-alignment film using the same,...

Polymerizable liquid crystal composition and optically anisotropic...

Patents Applicationslast 30 patents

BIPYRROLINONE COMPOUND

PHTHALOCYANINE PIGMENT HAVING ANTIBACTERIAL OR ANTIVIRAL EFFECT

POLARIZED LUMINESCENT FILM

LIGHT CONVERSION FILM AND IMAGE DISPLAY DEVICE

POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICAL FILM INCLUDING TH...

LUMINESCENT NANOCRYSTAL COMPLEX

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY PRODUCED U...

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

COMPOSITION INCLUDING COMPOUND HAVING MESOGENIC GROUP, POLYMER AND...

LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD FOR PRODUCING SAME

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

PERMEABLE MEMBRANE USING POLYMER AND LAMINATE THEREOF

POWDER MIXTURE

COMPOUND CONTAINING MESOGENIC GROUP AND COMPOSITION CONTAINING THE...

POLYMERIZABLE LIQUID CRYSTAL COMPOSITION AND OPTICALLY ANISOTROPIC...

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC MATERIAL

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

OPTICAL ISOMER

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, AND OPTICALLY ANISOTROPIC...

POLYMERIZABLE COMPOSITION AND FILM USING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE

MIXTURE THAT INCLUDES COMPOUND CONTAINING MESOGENIC GROUP

POLYMERIZABLE COMPOSITION COMPRISING COMPOUND HAVING MESOGENIC GROU...

COMPOUND CONTAINING MESOGENIC GROUP, AND MIXTURE, COMPOSITION, AND...

LIQUID CRYSTAL DISPLAY DEVICE